Below, we'll look at piezoelectric and piezoresistive effects. Neither of those is new, but engineers are applying them in creative ways within the field of robotics or through methods that may one day improve robotics.
With the new e-Series cobot line, Universal Robots raises the bar for cobots, adding unique new features while significantly strengthening the four core principles defining collaborative robots: fast set-up, easy programming, flexible deployment, and safe operation. With a new built-in, tool-centric Force/Torque sensor the e-Series is ready to take on applications requiring force control right out of the box. A repeatability of 30 micron means the new cobots are suitable for very precise finishing, assembly and electronics tasks. A re-designed user interface decreases cognitive load and expedites program development, while a new externally accessible, 500Hz system bus enables more complex motion control algorithms or profiles.